# Heatsink assembly Lenovo 5H41B77218 CPU cooling module, compatible with select Lenovo systems

**URL:** https://aio.lv/en/product--lenovo-5h41b77218--10805482
**Data updated:** 2026-05-01 23:26 (EEST)
**Category:** Computer Component Accessories
**Manufacturer:** Lenovo
**Manufacturer code:** 5H41B77218
**EAN:** 5715063284636
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 90.99 €
**Prices and availability valid until:** 2026-08-12 23:59
**Price without VAT (21%):** 75.20 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-5h41b77218--10805482

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

Lenovo heatsink assembly model 5H41B77218 is a replacement CPU cooling module designed for compatible Lenovo systems. This heatsink provides thermal dissipation for the processor by transferring heat away from the CPU to maintain operating temperatures. Use it as an OEM replacement or repair part to restore proper cooling and system stability in affected Lenovo laptops or desktops.

## Long description

Lenovo heatsink assembly 5H41B77218 is a replacement CPU cooling module designed for compatible Lenovo systems. This heatsink transfers heat away from the processor to maintain safe operating temperatures and to support stable performance. Intended as an OEM-style repair part, it restores thermal dissipation paths when the original cooling solution is damaged, degraded, or removed during maintenance.
Advantages
This heatsink assembly is engineered to match the thermal interface and mounting points of select Lenovo models, enabling direct replacement without structural modification. It provides passive and active heat conduction features that help reduce CPU surface temperature under typical loads. The design emphasizes efficient heat transfer, reliable mounting, and compatibility with the system’s fan and airflow configuration.
Suitable for
Repairing or replacing a damaged or failing CPU heatsink in compatible Lenovo laptops or desktops
Restoring thermal performance after disassembly for cleaning or component replacement
Maintaining factory-like cooling behavior in systems originally supplied with the same style of heatsink
When it may not be suitable
This heatsink assembly is intended for use only in Lenovo systems that share the same cooling layout and mounting points. It is not a universal cooler and may not fit devices that use different heatsink geometries or fan assemblies. Using this module in an incompatible device can lead to poor thermal contact, inadequate cooling, or mechanical interference.
Key specifications
Function: CPU heatsink assembly for thermal dissipation
Compatibility: designed for select Lenovo systems with matching mounting and layout
Cooling method: conduction from CPU to heatsink, integrates with system airflow
Material characteristics: metal heat spreader and heat-pipe style construction (manufacturer design)
Form factor: OEM replacement module sized for original equipment fit
How to use
Power down the system, disconnect power sources and remove the battery if applicable. Access the internal area according to the device service manual, remove the original heatsink assembly by unscrewing mounting points and disconnecting any fan or thermal sensor connectors as required. Clean the CPU heatspreader and heatsink contact surface, apply the appropriate quality thermal compound, then position the replacement heatsink and secure it using the original screws and sequence recommended by the manufacturer. Reconnect any fan or sensor cables, reassemble the device, and perform a power-on test to confirm normal fan operation and expected temperature behavior.
What to consider before purchase
Verify exact model compatibility with your Lenovo system and service manual before ordering
Confirm that mounting points, connector types and cooling layout match the original part
Ensure you have the correct tools and ESD protection for internal repairs
Usage recommendations
Use a thin, even layer of high-quality thermal compound when installing the heatsink, tighten screws in the recommended sequence to ensure even pressure, and verify that system fans are functioning correctly after installation to maintain proper airflow and cooling performance.

## FAQ

### How much does the Lenovo heatsink assembly 5H41B77218 cost, and is it available for purchase?

The price is 90.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 27.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Lenovo products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Lenovo service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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